JP4889860B2 - 酢酸エチルの製造用プロセス - Google Patents
酢酸エチルの製造用プロセス Download PDFInfo
- Publication number
- JP4889860B2 JP4889860B2 JP2000574493A JP2000574493A JP4889860B2 JP 4889860 B2 JP4889860 B2 JP 4889860B2 JP 2000574493 A JP2000574493 A JP 2000574493A JP 2000574493 A JP2000574493 A JP 2000574493A JP 4889860 B2 JP4889860 B2 JP 4889860B2
- Authority
- JP
- Japan
- Prior art keywords
- ethanol
- ethyl acetate
- process according
- bar
- distillation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
- C07C67/40—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of primary alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98308011A EP0990638A1 (de) | 1998-10-01 | 1998-10-01 | Verfahren |
EP98308011.0 | 1998-10-01 | ||
PCT/GB1999/003230 WO2000020375A1 (en) | 1998-10-01 | 1999-09-29 | Process for the preparation of ethyl acetate |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002526520A JP2002526520A (ja) | 2002-08-20 |
JP4889860B2 true JP4889860B2 (ja) | 2012-03-07 |
Family
ID=8235086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000574493A Expired - Fee Related JP4889860B2 (ja) | 1998-10-01 | 1999-09-29 | 酢酸エチルの製造用プロセス |
Country Status (13)
Country | Link |
---|---|
US (1) | US6809217B1 (de) |
EP (2) | EP0990638A1 (de) |
JP (1) | JP4889860B2 (de) |
KR (1) | KR100583020B1 (de) |
AU (1) | AU6107399A (de) |
BR (1) | BR9914249B1 (de) |
CA (1) | CA2345990C (de) |
ES (1) | ES2233077T3 (de) |
GB (1) | GB2357504A (de) |
SA (1) | SA99200686B1 (de) |
TW (1) | TW519536B (de) |
WO (1) | WO2000020375A1 (de) |
ZA (1) | ZA200102079B (de) |
Families Citing this family (148)
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EP0992482A1 (de) * | 1998-10-01 | 2000-04-12 | Kvaerner Process Technology Limited | Verfahren |
EP0990638A1 (de) * | 1998-10-01 | 2000-04-05 | Kvaerner Process Technology Limited | Verfahren |
EP0992484A1 (de) * | 1998-10-01 | 2000-04-12 | Kvaerner Process Technology Limited | Verfahren |
GB0118553D0 (en) * | 2001-07-30 | 2001-09-19 | Bp Chem Int Ltd | Process for removing an alcohol impurity |
KR20030085833A (ko) * | 2002-05-02 | 2003-11-07 | 재원산업 주식회사 | 비닐 아세테이트 단량체의 정제방법 |
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US8278494B2 (en) * | 2007-06-27 | 2012-10-02 | H R D Corporation | Method of making linear alkylbenzenes |
US8080684B2 (en) * | 2007-06-27 | 2011-12-20 | H R D Corporation | Method of producing ethyl acetate |
US8304584B2 (en) * | 2007-06-27 | 2012-11-06 | H R D Corporation | Method of making alkylene glycols |
US7749481B2 (en) * | 2007-06-27 | 2010-07-06 | H R D Corporation | System and process for gas sweetening |
US8501652B2 (en) | 2008-07-31 | 2013-08-06 | Celanese International Corporation | Catalysts for making ethanol from acetic acid |
US7608744B1 (en) | 2008-07-31 | 2009-10-27 | Celanese International Corporation | Ethanol production from acetic acid utilizing a cobalt catalyst |
US8309772B2 (en) | 2008-07-31 | 2012-11-13 | Celanese International Corporation | Tunable catalyst gas phase hydrogenation of carboxylic acids |
US8471075B2 (en) | 2008-07-31 | 2013-06-25 | Celanese International Corporation | Processes for making ethanol from acetic acid |
US8309773B2 (en) | 2010-02-02 | 2012-11-13 | Calanese International Corporation | Process for recovering ethanol |
US8680317B2 (en) | 2008-07-31 | 2014-03-25 | Celanese International Corporation | Processes for making ethyl acetate from acetic acid |
US7816565B2 (en) | 2008-07-31 | 2010-10-19 | Celanese International Corporation | Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst |
US7863489B2 (en) | 2008-07-31 | 2011-01-04 | Celanese International Corporation | Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst |
US8338650B2 (en) | 2008-07-31 | 2012-12-25 | Celanese International Corporation | Palladium catalysts for making ethanol from acetic acid |
US8546622B2 (en) | 2008-07-31 | 2013-10-01 | Celanese International Corporation | Process for making ethanol from acetic acid using acidic catalysts |
US8304586B2 (en) * | 2010-02-02 | 2012-11-06 | Celanese International Corporation | Process for purifying ethanol |
US8637714B2 (en) | 2008-07-31 | 2014-01-28 | Celanese International Corporation | Process for producing ethanol over catalysts containing platinum and palladium |
US20100204964A1 (en) * | 2009-02-09 | 2010-08-12 | Utah State University | Lidar-assisted multi-image matching for 3-d model and sensor pose refinement |
US8450535B2 (en) | 2009-07-20 | 2013-05-28 | Celanese International Corporation | Ethanol production from acetic acid utilizing a cobalt catalyst |
US8999257B2 (en) * | 2009-09-22 | 2015-04-07 | Fina Technology, Inc. | Offgas stream direct contact condenser |
US9447018B2 (en) | 2009-10-20 | 2016-09-20 | Greenyug, Llc | Ethyl acetate production |
US8558025B2 (en) | 2009-10-20 | 2013-10-15 | Greenyug, Llc | Ethyl acetate production |
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BRPI1004480B1 (pt) * | 2010-08-27 | 2019-05-28 | Universidade Estadual De Campinas - Unicamp | Sistema integrado para produção de acetato de etila e etanol anidro, processo integrado de obtenção de acetato de etila e etanol anidro e, produto obtido pelo mesmo |
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- 1999-09-29 JP JP2000574493A patent/JP4889860B2/ja not_active Expired - Fee Related
- 1999-09-29 US US09/806,184 patent/US6809217B1/en not_active Expired - Lifetime
- 1999-09-29 GB GB0106310A patent/GB2357504A/en not_active Withdrawn
- 1999-09-29 KR KR1020017004057A patent/KR100583020B1/ko not_active IP Right Cessation
- 1999-09-29 AU AU61073/99A patent/AU6107399A/en not_active Abandoned
- 1999-09-29 CA CA002345990A patent/CA2345990C/en not_active Expired - Fee Related
- 1999-09-29 ZA ZA200102079A patent/ZA200102079B/en unknown
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---|---|
US6809217B1 (en) | 2004-10-26 |
TW519536B (en) | 2003-02-01 |
GB2357504A (en) | 2001-06-27 |
CA2345990C (en) | 2007-11-06 |
BR9914249B1 (pt) | 2010-09-21 |
CA2345990A1 (en) | 2000-04-13 |
GB0106310D0 (en) | 2001-05-02 |
EP0990638A1 (de) | 2000-04-05 |
AU6107399A (en) | 2000-04-26 |
KR100583020B1 (ko) | 2006-05-23 |
ES2233077T3 (es) | 2005-06-01 |
BR9914249A (pt) | 2001-06-19 |
KR20010075480A (ko) | 2001-08-09 |
JP2002526520A (ja) | 2002-08-20 |
SA99200686B1 (ar) | 2006-11-20 |
ZA200102079B (en) | 2001-09-13 |
EP1117631A1 (de) | 2001-07-25 |
WO2000020375A1 (en) | 2000-04-13 |
EP1117631B1 (de) | 2004-11-17 |
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